What Owners Report NHTSA ODI · 2,175,102 complaints · MY1998–2026

2009 Mercedes-Benz ML

Typical pattern

2.2% of complaints about the 2009 Mercedes-Benz ML came in the first year, which is unremarkable for a 2009 vehicle — around the middle of the 212 model-years on record. The median complaint arrives at 7.5 yr in service. The most-reported system is air bags (33 complaints), typically at 7.8 yr or about 80,000 miles.

Covers 2 variants: ML350 (105), ML320 (42)
Complaints
138
Median age at failure
7.5 yr
Median mileage
63,000 n=84
Crash / fire / tow
10.9% of reports
Safety recalls
0

When each system is reported — middle 50% of complaints

System
0y2y4y6y8y10y12y14y
Air bags
33 reports · 80,000 mi
7.8 yr
3%
Electrical system
19 reports · 102,000 mi
10.7 yr
26.3%
Seat belts
18 reports · 65,000 mi
6.1 yr
0%

In owners’ own words

Electrical system 50,000 mi 5.8 yr in service
CLEAR HEADLIGHT LENS COVER GETS WET ON INSIDE EVEN THOUGH THERE HAS BEEN NO RAIN CAUSING LIGHT FROM HEADLAMP TO BE DIFFUSED AND RESTRICTING REACH OF BEAM. MANUFACTURER SAYS LEAVE HEADLIGHT ON DISSIPATE MOISTURE, HOWEVER SEEMS UNSAFE WHILE MOISTURE PRESENT. THE DEALER REFUSED TO CONTACT MERCEDES BENZ. *TR
Electrical system 100,000 mi 11.3 yr in service
ISSUES WITH SUNROOF MB HAS DONE A RECALL ON ALL MODELS OTHER THAN "M" CLASS I'M HAVING ISSUES WITH MY 2009 ML 320
Electrical system 89,000 mi 11.4 yr in service crash / fire / tow
OUR VEHICLE CAUGHT FIRE. MY WIFE AND I HAD JUST GOTTEN OFF OF THE INTERSTATE WHEN WE STARTED TO SMELL AN ODD SMELL. WE PULLED INTO A HOTEL PARKING LOT WHERE WE STARTED TO SEE SMOKE COMING FROM THE FRONT OF THE VEHICLE. I STOPPED THE VEHICLE IN A HOTEL DRIVEWAY, PUT THE VEHICLE IN PARK. WE GOT OUT OF THE VEHICLE AND SAW FLAMES UNDERNEATH THE VEHICLE. WE CALLED 911 AND HOTEL STAFF TRIED TO EXTINGUISH THE FIRE BUT IT CONTINUED TO GROW. THE FIRE DEPT. ARRIVED AND PUT OUT THE FIRE. PHOTOS ARE ATTACHED.
Air bags 99,000 mi 7.4 yr in service
I WAS SOLD THIS VEHICLE ON FEBRUARY 27, 2016, AFTER THE RECALL NOTICE WAS RELEASED. THE DEALER DID NOT MENTION A RECALL, AND I HAD NO KNOWLEDGE OF A RECALL UNTIL SEARCHING TODAY. SHOULDN'T THE DEALERSHIP HAVE INFORMED ME OF THE RECALL? DO THEY HAVE ANY CULPABILITY FOR NOT SHARING THIS INFORMATION.

Other ML model years

201520142012201120102009200820072006200320022001200019991998

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